Quelle est le PPCM de 13 et 17 s'il vous plait traité ça dans 5 minute

By: USER3174
26 Agustus 2025 mathematiques 5 minutes
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Grade: Education Subject: mathematiques
Quelle est le PPCM de 13 et 17 s'il vous plait traité ça dans 5 minute
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Hello !

Règle : Quels que soient les entiers naturels non nuls a et b,

→ PGCD(a ; b) x PPCM(a ; b) = a x b

• PGCD(13 ; 17) = 1 donc :

1 × PPCM = 13×17 = 221

Conclusion  PPCM de 13 et 17 = 221

Answered on 26 Agustus 2025

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